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FSM to ISB: distance & flight time
Fort Smith (Fort Smith Regional Airport) → Islamabad (New Islamabad International Airport)
7,605 mi
12,239 km · 6,609 nm
15h 23m
estimated nonstop flight time
—
time difference · heading north
See live FSM→ISB fares Phone-only fares on this route — call free
Flight time details
7,605 miles nonstop takes roughly 15h 23m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- FSM — Fort Smith Regional Airport · Fort Smith, United States
- ISB — New Islamabad International Airport · Islamabad, Pakistan
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near FSM
- FYV · Drake Field47 mi away
- XNA · Northwest Arkansas Regional Airport65 mi away
- MLC · Mc Alester Regional Airport86 mi away
- OKM · Okmulgee Regional Airport92 mi away
Near ISB
- ATG · Minhas Air Base34 mi away
- XJM · Mangla Airport58 mi away
- RAZ · Rawalakot Airport58 mi away
- MFG · Muzaffarabad Airport66 mi away
Frequently asked questions
How far is FSM from ISB?
The flight distance from Fort Smith (FSM) to Islamabad (ISB) is 7,605 miles (12,239 km, 6,609 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSM to ISB?
A nonstop flight takes about 15h 23m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from FSM to ISB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSM–ISB that never appear on search engines, with no booking fees.